WTC7 seems to be a classic controlled demolition. WTC 1 &2 destruction appears to have been enhanced by thermate (a variation of thermite) in addition.
Pentagon was not struck by a passenger aircraft. It was a drone or missle.

MATTHEWS: Draw us a picture of what happened in Haditha. MURTHA: Well I'll tell you exactly what happened. One Marine was killed and the Marines just said we're gonna take care...we don't know who the enemy is, the pressure was too much on them, so they went into houses and actually killed civilians and...I... MATTHEWS: Was this My Lai? When you say cold blood Congressman, a lot of people think you're basically saying you've got some civilians sitting in a room or out in a field and they're executed on purpose... MURTHA: That's exactly what happened. MATTHEWS: ...not because any...